NA-62 High Intensity Hadron Beams Detecting Ultra Rare Kaon Decays » Module with Straws

One view of the module with 112 straws showing.

One view of the module with 112 straws showing.

The straws in this prototype run parallel to the length of the body. There are 64 in total, two groups of 32. Much of the copper cabling you can see is for grounding purpose, since we're dealing with high voltages.